ginuerzh 0522ae8155 fix(net): use pure-Go DNS fallback to prevent thread exhaustion ...

When no custom resolver or host mapper is configured, xnet.Resolve now
resolves hostnames via Go's native pure-Go resolver (PreferGo: true)
instead of returning the hostname unchanged.

Previously, the unresolved hostname would reach net.Dialer.DialContext,
which on CGO_ENABLED=1 builds used cgo-based DNS — blocking a dedicated
OS thread per concurrent lookup. At scale (1000+ listeners), this
exhausted Go's 10000-thread limit.

Fixes go-gost/gost#550

2026-06-21 22:34:43 +08:00

..

ctx

fix(io,tunnel): nil deref in RecorderObjectFromContext, CloseRead checked Writer, SetReadDeadline no unwrap

2026-05-24 17:51:16 +08:00

io

fix(io,tunnel): nil deref in RecorderObjectFromContext, CloseRead checked Writer, SetReadDeadline no unwrap

2026-05-24 17:51:16 +08:00

loader

fix(loader): wire context into HTTP request, guard nil opts in Redis list/hash

2026-05-24 18:04:02 +08:00

matcher

refactor(matcher): replace cidranger with zero-alloc trie, migrate to netip

2026-05-26 21:38:55 +08:00

net

fix(net): use pure-Go DNS fallback to prevent thread exhaustion

2026-06-21 22:34:43 +08:00

plugin

fix(plugin): CloseIdleConnections silent no-op when tokenTransport wraps HTTP transport

2026-05-27 20:37:14 +08:00

util

fix(sniffing): re-dial upstream on HTTP Host change + surface no-SNI errors

2026-06-21 16:37:47 +08:00